[Boost-users] this_thread::get_id() never returns occasionally

Subject: [Boost-users] this_thread::get_id() never returns occasionally
From: Samuel Williams (space.ship.traveller_at_[hidden])
Date: 2010-09-21 06:44:26

Hi,

I'm running boost on an iPhone 3G compiled with the official 3.2 SDK on a regular iPhone (i.e. not jailbroken).

Sometimes I get a strange situation where calling this_thread::get_id() never returns.

#0  scoped_lock [inlined] () at spinlock_gcc_arm.hpp:45
#1  boost::detail::spinlock::lock () at boost_1_44_0/boost/smart_ptr/detail/spinlock_pool.hpp:41
#2  boost::detail::sp_counted_base::weak_add_ref () at spinlock_gcc_arm.hpp:61
#3  atomic_increment [inlined] () at boost_1_44_0/boost/smart_ptr/detail/sp_counted_base_spin.hpp:364
#4  0x000b6c38 in boost::(anonymous namespace)::make_external_thread_data () at spinlock_gcc_arm.hpp:189
#5  0x000b849c in boost::this_thread::get_id () at libs/thread/src/pthread/thread.cpp:189

Is this a bug?

Kind regards,
Samuel